IDM-300ME 300FXO/FXS 6E1 2*100M Ethernet over fiber Multiplexer
IDM-300ME 300FXO/FXS 6E1 2*100M Ethernet over fiber Multiplexer
一 Product Overview
IDM-300ME provides two shared 10/100Mpbs FE interfaces, 6 transparently transmitted E1 interfaces and at most 300 channels FXO/FXS with “caller ID display” feature. It provides 13 slots, which would be able to accommodate 1 MCU (main control unit), 10 user’s units and 2 power units. All of these units are hot-swappable.
二 Product Features
(1). The optical rate is 155Mbps and FC optical interface.
(2). Standard 19” 6U chassis type. It is easy to install.
(3). Provide 10 groups user slots and every slot can access 30 channels 64K telephone business. Max support 300 channels telephone.
(4). Provide 2 provide 2*100M Ethernet, support VLAN.
(5). 6 groups E1 interface, 4 groups E1 connector is 75Ohm, 2 groups E1 connector is 120Ohm.
三 Specifications
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Optical interface |
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Physical connector |
FC |
Mode |
Single mode/Multi-mode |
|
Rate |
155bps±50ppm |
Wavelength |
1310nm/1550nm |
|
Consumption |
-2~-11dBm |
Sensitivity |
Better than -36dBm |
|
E1 interface |
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|
Physical connector |
BNC |
Code |
HDB3 |
|
Compliance |
ITU-T G.703 |
Impedance |
75Ω(By default) /120Ω |
|
Framing |
PCM30/31 |
Transmission |
Transparent transmission |
|
Ethernet interface |
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|
Physical connector |
RJ-45 |
Rate |
10/100M Base-T |
|
Compliant with |
IEEE802.3 |
Duplex |
Full duplex/half duplex/ Auto-negotiation |
|
FXO/FXS interface |
|||
|
Loop current |
25mA |
Frequency range |
300Hz~3400Hz |
|
Impedance |
200Ω+560Ω//0.1μF |
Compliance |
ITU G.711 A-Law |
|
Power supply and consumption |
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|
Power supply |
DC-48V /AC 220V/Dual |
Consumption |
≤60W |
|
Working environment |
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|
Temperature |
0ºC~40ºC |
Humidity |
≤90%( non-condensing) |
Application
86-18710178699 
xufei@rdtcom.com
